baber/WOPTO huggingface dataset:
Patent JP-H04229700-A (JP)
Title: Device and method for chip orientation
Inventor: RONARUDO YUUJIN HANTO
IPC: H05K13/02
Filed: 1991-03-14
Abstract: PURPOSE: To provide a method and a device for accurately aligning leadless chips, to be loaded in a conveyance tube, to a uniform direction. CONSTITUTION: An array of chips which are oriented at random is advanced downward along a track. The respective chips in the array are lifted, one by one in succession, put in a compressed air circuit, and pressed against the mirror surface of an upper slide member. When a chip is oriented with its land facing up, the chip is stuck on the surface. A jet of compressive fluid which is not sufficiently strong for moving the chip is injected towards the chip array. When the chip is aligned with the land facing down, the fluid jet presses the chip against the periphery of the oval compressed air circuit and changes the direction of the chip, so that the land extends in a desired upward direction, thereby ejecting the chip into a storage magazine.
Patent JP-S60248892-A (JP)
Title: High-purity palladium-nickel alloy plating liquid and method thereof and alloy coated parts thereof and gold or gold alloy coated parts thereof
Inventor: HIGUCHI KAZUHIRO
IPC: H05K3/24
Filed: 1984-05-24
Abstract: PURPOSE:To provide a high-purity Pd-Ni alloy plating liquid which is suitable particularly for plating of electronic parts and contains Ni at a low rate in the deposited part by incorporating Pd added as palladous ammine chloride and Ni respectively at prescribed ratios. CONSTITUTION:The Pd-Ni alloy plating liquid of thie invention is incorporated respectively with >=5g/l Pd added as the palladous ammine chloride and 0.5- 5g/l Ni. The content of Ni in the deposited matter can be made to 1-15% and the resulting plating layer has gloss, less occlusion of hydrogen and expandability. The plating layer is therefore extremely less cracked, permits thick coating and yields the deposited matter having adhesive strength. It is an essential requirement to maintain the pH of the plating liquid at approximately neutral 6- 8. The parts which are coated with this Pd-Ni alloy film and are coated with gold or gold alloy have good appearance, are equally outstanding in electrical characteristics, chemical resistance characteristics, etc. to pure gold plating and require the smaller amt. of the gold plating to be used.
Patent JP-S58222263-A (JP)
Inventor: FUJIMAKI BUNICHI
IPC: E05B19/20
Filed: 1982-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5438099-A (JP)
Title: Method of modifying single bottom tanker to double bottom structure
Inventor: IKEDA TAKEKIYO
IPC: B63B9/04
Filed: 1977-08-30
Abstract: PURPOSE: To provide a method capable of modifying easily and exactly single bottom tanker to the double bottom structure in a method of revising the existing single bottom tanker to the double bottom structur in a dock. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01275907-A (JP)
Title: High precision needle roller with fine gap and its manufacture
Inventor: SAKAI KUNIHISA
IPC: F16C19/44
Filed: 1988-04-28
Abstract: PURPOSE:To stabilize usage without causing any skew by performing precision drilling of numerous roller holes, in parallel, in a long and thin plate with a wall thickness thinner than the diameter of rollers and providing a closing cap having the same wall thickness as the long and thin plate on the openings at the ends of roller holes. CONSTITUTION:A plural number of roller hole 3 are drilled in a long and thin plate 2 in parallel along its longitudinal direction, and rollers 1 are inserted into these holes 3. And, on the openings at the ends of the roller holes 3 in their axial directions are securely fixed a closing cap 4 using screws 6. The diameter of each roller 1 is made larger than the wall thickness of the long and thin plate 2, and the roller holes 3 are machined with high precision. Thus, the contact of rollers 1 with a flat plane abutting with them becomes uniform so that no skew is caused and stabilized usage is insured.
Patent JP-H09262151-A (JP)
Title: Holding tool for human body
Inventor: INOUE KOJI
IPC: A47C7/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a holding tool for human body which is applicable to various attitudes in a short time and at a low cost without requiring high degree of techniques. SOLUTION: A body holding tool concerned is equipped with holding parts 5, 6 having granular members 11 accommodated in a hollow cover 10 which is deformable and has airtightness. The shapes of these holding parts 5, 6 can be changed along the human body to be held before the inside of the cover 10 is decompressed, and after decompression, the granular members 11 will become unmovable relatively to one another because of the friction, so that it is possible to maintain fixedly in the shape at the time of being decompressed.
Patent JP-H08295970-A (JP)
Title: Hydrogen storage alloy and hidrogen storage alloy electrode
Inventor: TSUJI YOICHIRO
IPC: H01M4/38
Filed: 1995-04-27
Abstract: PURPOSE: To produce a hydrogen storage alloy maintaining high amt. of occlud ed hydrogen and furthermore excellent in initial activity and low temp. high rate discharging characteristics. CONSTITUTION: This hydrogen storage alloy is the one shown by the general formula of ZrMna Vb Moc Crd Coe Nif (0.4<=a<=0.8, 0<=b<0.3, 0<c<=0.3, 0<d<=0.3, 0<e<=0.1, 1.0<=f<=1.5, 0.1<=b+c<=0.3 and 2.0<=a+b+c+d+e+f<=2.4 are satisfied) or Zr1-x Tix Mna Vb Moc Crd Coe Nif (0<x<=0.5, 0.4<=a<=0.8, 0<=b<0.3, 0<c<=0.3, 0<d<=0.3, 0<e<=0.1, 1.0<=f<=1.5, 0.1<=b+c<=0.3, x<=b+c+d+e and 7<=a+b+c+d+e+f<=2.2 are satisfied) and in which the main compoent of the alloy phase is constituted of a C15(MgCu2 ) type Laves phase.
Patent JP-S59228620-A (JP)
Title: Curved part of endoscope
Inventor: YOSHIMOTO YOUSUKE
IPC: A61B1/005
Filed: 1983-06-10
Abstract: PURPOSE:To facilitate the attachment and detachment of a curving operation wire by using shape memory metal for a fitting means which fits the tip of the curving operation wire to the tip of an articulation dowel. CONSTITUTION:When wires 20 are fitted and fixed, the tip of each wire 20 where a stopper 21 is fixed is inserted into the expanded wire insertion hole of each embossed part 19 of a cooled tip articulation dowel 18', and then heated and cooled to room temperature to convert the shape memory metal which forms the articulation dowel 18' to a high-temperature phase. Then, the wire insertion hole of each embossed part 19 is reduced in diameter to clamp the wire 20, which is thus fitted because the stopper 21 is fixed atop. When the tip side is disassembled, the articulation dowel 18' is cooled for conversion to a low-temperature side, and the wire insertion hole of each embossed part 19 is increased in diameter to detach the stopper 21. Consequently, sufficient strength is obtained after the attachment and the attachment and detachment are facilitated.
Patent JP-H01274732-A (JP)
Title: Electronic endoscope device
Inventor: SATO YASUO
IPC: A61B1/04
Filed: 1988-04-28
Abstract: PURPOSE:To perform a work to insert and remove an endoscope in a state that a power source is left turned ON and to prevent the occurrence of the damage accident of an electronic part, by a method wherein when A release motion is executed, the feed to the logic circuit of the endoscope from an endoscope device body is limited. CONSTITUTION:The endoscope device body 1 side is provided with a first DC source 15 for drive of a luminous diode 13 exclusively, a DC source control part 16 for outputting a control command signal responding to the state change of a photo transistor 14, a second DC source 17 the output of which is controlled by the DC source control part, and an image signal processing part 18 to apply given processing on an image signal from the logic circuit of an endoscope 1. By means of an output from an image signal processing part 18, a photographing content is displayed by a picture on the display screen of a CRT 19. The endoscope 2 side is provided with the luminous diode 13, the photo-coupled photo transistor 14, and a logic circuit 20. An electric circuit exerting on an organic substance is formed with the endoscope device body 1 and the endoscope 2 side, resulting in reduction of prevention of the generation of an electric impact in the endoscope 1.
Patent JP-H04333170-A (JP)
Title: System for medical information
Inventor: TAKASUGI KAZUO
IPC: G16H10/60
Filed: 1991-05-09
Abstract: PURPOSE:To obtain a system where the state of a patient is easily and minutely grasped by fetching video information for recording patient information and supplying document conversion recording information. CONSTITUTION:A camera 10 is provided in medical treatment environment so as to record treatment conditions in a storage system 1 as video information and a reproduction system 2 displays last time or related information in 20 as video information. Recording and reproducing are naturally controlled without a new burden through the operation of an electronic chart system 3 being the conventional system. A retrieving key information is added to video information by a retrieve information generating means for controlling and reproducing. The high recognition ability of humans is spontaneously utilized and the state and conditions of the patient are excessively easily grasped. This is specially effective for grasping medical treatment conditions in emergency medical treatment.
Patent JP-S6154547-A (JP)
Inventor: FURITSUPU RUISU ROOZENFUERUDO
IPC: G06F12/08
Filed: 1985-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60249562-A (JP)
Title: Multi-plane grinding machine
Inventor: KUMAZAWA MICHIO
IPC: B24B7/04
Filed: 1984-05-23
Abstract: PURPOSE:To grind the entire finishing face in stripe thus to improve the efficiency of work by grinding the upper face of work through one of two grinding faces formed on the circumference of a grinding wheel in multi-plane grinding machine while grinding the sideface through the other grinding face. CONSTITUTION:When sliding a table 3, a column 5 and a grinding wheel shaft 11 properly, the lowermost section 17 of the grinding face 15 will contact against the upper face of a work 6 thus to grind it horizontally. While when moving the grinding wheel 14 as shown by virtual line, the front section 18 of the grinding face 16 will line contact with the sideface of work 6 thus to grind it vertically. Upon completion of grinding of sideface, the work 6 is turned together with a turn table 7 to grind all other sidefaces. The upper and the side faces of the work 6 will move while line contacting with the grinding faces 15, 16 of the grinding wheel 14 in the direction perpendicular with the contacting section, thereby all faces of the work 6 is finished in stripe.
Patent JP-2000292815-A (JP)
Title: Perpendicularly aligned ecb mode liquid crystal display device
Inventor: IWAMOTO NOBUHISA
IPC: G02F1/137
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain high contrast and high transmittance for light in a bright state by controlling the pretilt angle of liquid crystal molecules present on the interface between a substrate and a liquid crystal layer to a specified range to the substrate face. SOLUTION: A pair of substrates 3 each having an electrode on its surface are disposed facing each other at a specified distance and a liquid crystal layer 5 is disposed between the pair of substrates 3. In this perpendicularly aligned ECB mode liquid crystal display device showing such property that the liquid crystal molecules 6 are aligned perpendicular to the substrate 3 face when no voltage is applied on the liquid crystal layer 5, a pretilt angle is given to the liquid crystal molecules 6 present on the interface between the substrate 3 and the liquid crystal layer 5. The pretilt angle is controlled to 85 deg. to 60 deg. to the substrate 3 face. In the perpendicular alignment ECB mode liquid crystal display device having the above-mentioned structure, the elastic free energy of the liquid crystal can be increased.  Moreover, the fast rising property of the electro-optic characteristics is increased as well as the display quality with good contrast and transmittance is obtd.
Patent JP-H11297421-A (JP)
Title: Connector with locking member
Inventor: KAWAGUCHI AKIRA
IPC: H01R13/627
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a connector with a locking member in which the lock member is positioned, in such a manner as not to be extremely opened sideways, other packaging parts can be fixed adjacent to it, and moreover locking operation is made easy. SOLUTION: A locking member 30 is turnably disposed in a connector housing 2. A main body 38 of the locking member 30 and a shallow angled tab 34 (a positioner) are formed in the lock member 30. Consequently, when the lock member 30 is opened, the main body 38 is held at a predetermined position in a relatively standing state, after a counterpart connector 80 is fully inserted, the lock member 30 is pushed in B direction so as to engage with the connector 80.
Patent JP-H05298152-A (JP)
Title: Semiconductor manufacturing controller
Inventor: KIMIJIRI TOMIO
IPC: G06F11/20
Filed: 1992-04-23
Abstract: PURPOSE:To shorten the time required from the stop to the start of a main central processing unit for controlling by confirming prescribed contents inside a common variable region every specified time and providing a sub main central processing unit to execute as proxy the processing of the main central processing unit when the contents are not changed. CONSTITUTION:A main central processing unit 1 controls the semiconductor manufacturing device at operating time and also periodically reloads the contents of a prescribed down judging region 41 inside a common variable region 4. On the other hand, a sub main central processing unit 3 confirms the contents of the prescribed region 41 inside the common variable region 4 every prescribed time, and controls the semiconductor manufacturing device carrying out as proxy the processing of the main central processing unit 1 when these contents 41 are not changed. Thus, the waste of time to be generated from the stop to the start of the main central processing unit 1 for controlling is prevented and also appropriate processing can be performed for the cause of the stop.
Patent JP-H05294623-A (JP)
Title: Production of zinc oxide thin film
Inventor: OYAMA MASATSUGU
IPC: C01G9/02
Filed: 1992-04-23
Abstract: PURPOSE:To simply obtain a uniform, transparent and dense oriented film of zinc oxide having orientation perpendicular to the surface of a substrate in the C axis at a low cost by applying a coating liquid consisting of a zinc compound, oxygen-containing organic compound and nitrogen-containing organic compound to the substrate and heat-treating the coated liquid. CONSTITUTION:A zinc compound is mixed with an oxygen-containing organic compound having <=250 deg.C boiling point and a nitrogen-containing organic compound having <=250 deg.C boiling point and the mixture is heated to 35-120 deg.C while stirring to prepare a coating liquid. The coating liquid is applied to a substrate and then subjected to heat treatment to provide the objective zinc oxide thin film. A nitrogen-containing organic compound having <=250 deg.C boiling point is used as an additive so as to improve solubility of zinc oxide to the solvent. As this additive, an amine, especially a hydroxyl group-containing amine is preferably used. The oriented film of zinc oxide obtained from this producing method is utilized as a material for sensors, surface wave devices, varistors, transparent electrodes, etc., an emitting material of gamma rays, a optical wavequide element, substrate, etc., for preparing ferroelectric film.
Patent JP-S59226730-A (JP)
Inventor: FUIRITSUPU JIEEMUZU MOTSUTO
IPC: F16H9/24
Filed: 1984-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04333150-A (JP)
Title: Electronic information processor showing internal state
Inventor: TSUBOI HISASHI
IPC: G06F3/048
Filed: 1991-05-09
Abstract: PURPOSE:To transmit the processing contents to a user with no use of a special memory area and at the same time to process the screen data by dividing a screen for the screen data processing and using properly these divided areas as a processing execution area and an internal processing state display area. CONSTITUTION:A screen 22 is divided into two areas A and B by the interruption processing. Then an internal state 'under printing' is described in the area B, and the upper half of the screen information is drawn in the area A. Then the screen is printed in the area A. When this print is complete, the state 'under printing' is drawn in the area A and the lower half of the screen information is drawn again in the area B. In other words, both the screen information and the internal state are shown at one time on the screen 22. Furthermore the screen 22 can be easily divided into 3 areas.
Patent JP-S59228666-A (JP)
Title: Development method
Inventor: KANEKO TADASHI
IPC: G03G9/08
Filed: 1983-06-10
Abstract: PURPOSE:To prevent deterioration of characteristics, such as chargeability, by mixing a powder made of a metal salt of fatty acid for preventing crystallization of a photosensitive body with an early stage developer, and with a replenishing toner, respectively, and mixing a powder of another fatty acid salt for promoting cleanability of said body with the early stage developer and/or a replenishing toner. CONSTITUTION:Development is carried out using a developing device 11 by adding copper stearate powder as an inhibitor of crystallization of a photosensitive body 9 and as a cleaning aid together with regular components, such as toner and silica, to an early stage developer fed only in the early stage of development in a housing 7, and a toner 10 newly fed after that, respectively, in an amt. of <=0.05wt% of the regular components. Accordingly, said inhibitor also serviceable as the cleaning aid comes to be replenished not only in the early stage of development but also after that stage. Zinc stearate powder is added to both early stage developer and the replenishing toner, preferably, e.g. in an amt. of 0.3wt% as a promoter for cleaning the body 9 to keep its cleanability good.
Patent JP-H11298941-A (JP)
Title: Assignment system for radio channel resource
Inventor: TAKUMA YASUSHI
IPC: H04W72/04
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an assignment system for a radio channel resource by storing peripheral zones of each zone to a peripheral zone memory, storing frequencies used by channels of each zone to a channel management memory and repetitively using frequencies not in use by the peripheral zones so as to enhance the frequency efficiency. SOLUTION: Upon the receipt of a channel assignment request from a mobile station, a channel management means 22 decides whether or not a channel which is not in use in existence in a zone in which the mobile station is resident by referencing a channel management memory 25, assigns a list of peripheral zones based on peripheral zones of a zone making a channel assignment request obtained by referencing a peripheral zone memory 23, decides whether or not the channels of all the peripheral zones in the list and zones making the assignment request the in use for each frequency number key by making reference to the channel management memory 25 and assigns a channel with a frequency number, corresponding to a frequency number key which is not in use to the mobile station.
Patent JP-S58223520-A (JP)
Title: Gear meshing device
Inventor: NISHIKAWA SHIYUICHI
IPC: B23F23/12
Filed: 1982-06-17
Abstract: PURPOSE:To automatically bring a gear or gear-like member approach to and mesh the same with a gear or gear-like member held in a predetermined position. CONSTITUTION:When a cutter 54 is meshed with an attached gear G, the attached gear G is inserted to the position directly below the cutter 54 since the gear G is not pressed against the cutter 54, and then, the gear G is rotatably held in that position with the center shaft thereof being clamped by a pair of centering devices 51, 52. In this condition, a bed 3 is retracted by a hydraulic unit 4. At this time the attached gear G presses an arm part 22 which is, therefore, rotated counterclockwise for releasing a holding fixture 2. Thereafter, the tooth faces of the attached gear G is shaped by the cutter 54.
Patent JP-H01313177-A (JP)
Title: Method of mounting bearing alloy to bush
Inventor: REIMONDO UIRIAMU HAI
IPC: B22D19/08
Filed: 1989-04-26
Abstract: PURPOSE: To make a bearing alloy efficiently mountable onto a bush by fittingly seating the bush on the bottom of a support structure having a center mandrel, heating the bush with infrared rays, pouring the molten bearing alloy into the bush and cooling it. CONSTITUTION: A bush 10 is fittingly seated in the circular-arc structured shoulder 16 of the flange-like bottom 15 of a support structure 14 having a center mandrel 17. The height A of this mandrel 17 is formed larger by a prescribed length than the height B of the bush 10. These are then heated by irradiating horizontally infrared rays by a planar infrared heater 19A, 19B. This irradiation heating is fully performed, so that the mandrel 17 and the bush 10 are made to a temperature of approximately the same degree. Then, the bearing alloy in a molten form is poured with a ladle 21 into a gap 20 between the mandrel 17 and the bush 10. After that, on a porous tray 26, the outer surface of the bush 10 is cooled by a cooling water from a cooling ring 25 to fix the bearing alloy on the bush 10. Then, with an impact imparted to the mandrel 17, the bush 10 is removed from the support structure 14.
Patent JP-S62262724-A (JP)
Inventor: JIEIMUZU JIYON SHIYORUFUHAIDE
IPC: B01J20/18
Filed: 1987-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S587202-A (JP)
Inventor: JIYOSEFU PAAJIYAA
IPC: A43C11/14
Filed: 1981-07-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S587886-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORI HARUO
IPC: H01L31/12
Filed: 1981-07-07
Abstract: PURPOSE:To improve the manufacturing yield of a photocoupler by securing an insulating resin substrate between substrates having a plurality of photodetectors and cutting the substrate in a thicknesswise direction. CONSTITUTION:A substrate 25 is prepared similary to a semiconductor light emitting element substrate 21, an insulating resin substrate 29 is superposed on the back surface, P type regions 22, 26 are matched, and the substrates 21 and the 25 are bonded. Subsequently, the substrates 25, 29, 21 are cut in the thicknesswise direction between the P type region 26, thereby obtaining a light emitting element chip 30 having a P type region 22, a photodetector chip 31 having a P type region 26, and a photocoupler chip 33 made of resin 32. Then, a photocoupler is completed by securing the bump t the ribbon frame 34, bonding wires 36 to the electrodes 27, 28 on the surface of the chip 31, and molding it with resin 35.